Eaton EASY-E4 Series User Manual

6. Function blocks
6.1 Manufacturer function blocks
Figure 115: Signal diagram of timing relay, on-delayed (with and without random switching)
Range D: The stop coil is inoperative after the time has elapsed.
Range E: The reset coil resets the relay and the contact.
Range F: After the reset coil is activated, the switching contact is switched off and the internal time
counter is reset. The function relay waits for a new trigger pulse.
How the timing relay works with the off-delayed operating mode with and without
random times
Random switching, with and without retriggering
The contact of the timing relays switches randomly within the SETPOINT value range.
Retriggering
When the time is running and the trigger coil is reactivated or deactivated, the ACTUAL
value is reset to zero. The SET time of the timing relay is timed out once more.
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Eaton EASY-E4 Series Specifications

General

Type	Programmable Relay
Digital Inputs	Up to 12
Digital Outputs	Up to 8
Display	LCD
Operating Temperature	-25°C to +55°C
Protection Degree	IP20
Storage Temperature	-40°C to +70°C
Supply Voltage	24 V DC, 100-240 V AC
Analog Inputs	4
Outputs	Relay, transistor
Programming	EASY-SOFT-PRO
Communication	Ethernet, Modbus, CANopen
Expansion	Expandable with additional modules
Relative Humidity	5% to 95% (non-condensing)
Standards	IEC/EN 61131-2, UL 508, CSA C22.2 No. 142